lasinfo (210611) report for 'AHN4T/20HZ1_25.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 177/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 48883728 number of points by return: 46922514 1215466 568345 175315 2088 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 499980 0 min x y z: 173980.000 499980.000 -5.922 max x y z: 175019.999 501269.999 18.472 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 48883728 extended number of points by return: 46922514 1215466 568345 175315 2088 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -5922 18472 intensity 19 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 189 198 gps_time 270192959.524605 270201379.017954 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 35 255 B 33 250 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -17.99 32.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46922514 number of intermediate returns: 748484 number of last returns: 46914886 number of single returns: 45702156 covered area in square units/kilounits: 1338148/1.34 point density: all returns 36.53 last only 35.06 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48883728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46922514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1215466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 568345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2088 instead zero. overview over extended number of returns of given pulse: 45702156 1294510 1181437 695147 10368 105 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2107605 unclassified (1) 46501175 ground (2) 182237 building (6) 92711 water (9) +-> flagged as extended overlap: 3450242 +---> 146670 of those are unclassified (1) +---> 3274792 of those are ground (2) +---> 25788 of those are building (6) +---> 2992 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 5 bin [-5.9,-5.8) has 722 bin [-5.8,-5.7) has 91773 bin [-5.7,-5.6) has 41025 bin [-5.6,-5.5) has 32241 bin [-5.5,-5.4) has 49160 bin [-5.4,-5.3) has 64529 bin [-5.3,-5.2) has 74461 bin [-5.2,-5.1) has 83041 bin [-5.1,-5.0) has 77255 bin [-5.0,-4.9) has 71378 bin [-4.9,-4.8) has 68328 bin [-4.8,-4.7) has 64405 bin [-4.7,-4.6) has 65953 bin [-4.6,-4.5) has 67016 bin [-4.5,-4.4) has 166007 bin [-4.4,-4.3) has 4160959 bin [-4.3,-4.2) has 18834202 bin [-4.2,-4.1) has 15954249 bin [-4.1,-4.0) has 2925088 bin [-4.0,-3.9) has 1002167 bin [-3.9,-3.8) has 524159 bin [-3.8,-3.7) has 331225 bin [-3.7,-3.6) has 191392 bin [-3.6,-3.5) has 159187 bin [-3.5,-3.4) has 238995 bin [-3.4,-3.3) has 237402 bin [-3.3,-3.2) has 190295 bin [-3.2,-3.1) has 241053 bin [-3.1,-3.0) has 215459 bin [-3.0,-2.9) has 178505 bin [-2.9,-2.8) has 248978 bin [-2.8,-2.7) has 30239 bin [-2.7,-2.6) has 15594 bin [-2.6,-2.5) has 14331 bin [-2.5,-2.4) has 37578 bin [-2.4,-2.3) has 40554 bin [-2.3,-2.2) has 16422 bin [-2.2,-2.1) has 15523 bin [-2.1,-2.0) has 16420 bin [-2.0,-1.9) has 17540 bin [-1.9,-1.8) has 17186 bin [-1.8,-1.7) has 15062 bin [-1.7,-1.6) has 10674 bin [-1.6,-1.5) has 7320 bin [-1.5,-1.4) has 6463 bin [-1.4,-1.3) has 6152 bin [-1.3,-1.2) has 6369 bin [-1.2,-1.1) has 6526 bin [-1.1,-1.0) has 7186 bin [-1.0,-0.9) has 6981 bin [-0.9,-0.8) has 8148 bin [-0.8,-0.7) has 8866 bin [-0.7,-0.6) has 8090 bin [-0.6,-0.5) has 7081 bin [-0.5,-0.4) has 6719 bin [-0.4,-0.3) has 6576 bin [-0.3,-0.2) has 6526 bin [-0.2,-0.1) has 7295 bin [-0.1,0.0) has 6053 bin [0.0,0.1) has 9087 bin [0.1,0.2) has 13967 bin [0.2,0.3) has 9676 bin [0.3,0.4) has 8662 bin [0.4,0.5) has 9096 bin [0.5,0.6) has 9020 bin [0.6,0.7) has 7970 bin [0.7,0.8) has 8477 bin [0.8,0.9) has 10351 bin [0.9,1.0) has 11345 bin [1.0,1.1) has 7803 bin [1.1,1.2) has 6998 bin [1.2,1.3) has 6907 bin [1.3,1.4) has 7129 bin [1.4,1.5) has 7563 bin [1.5,1.6) has 7588 bin [1.6,1.7) has 7953 bin [1.7,1.8) has 7852 bin [1.8,1.9) has 8583 bin [1.9,2.0) has 8564 bin [2.0,2.1) has 9186 bin [2.1,2.2) has 9026 bin [2.2,2.3) has 9350 bin [2.3,2.4) has 9429 bin [2.4,2.5) has 9816 bin [2.5,2.6) has 10142 bin [2.6,2.7) has 10746 bin [2.7,2.8) has 10982 bin [2.8,2.9) has 11758 bin [2.9,3.0) has 12081 bin [3.0,3.1) has 12568 bin [3.1,3.2) has 13099 bin [3.2,3.3) has 13633 bin [3.3,3.4) has 14318 bin [3.4,3.5) has 15163 bin [3.5,3.6) has 15879 bin [3.6,3.7) has 16385 bin [3.7,3.8) has 17091 bin [3.8,3.9) has 17769 bin [3.9,4.0) has 17973 bin [4.0,4.1) has 18762 bin [4.1,4.2) has 19160 bin [4.2,4.3) has 19682 bin [4.3,4.4) has 20137 bin [4.4,4.5) has 20400 bin [4.5,4.6) has 20470 bin [4.6,4.7) has 19639 bin [4.7,4.8) has 19962 bin [4.8,4.9) has 20452 bin [4.9,5.0) has 20689 bin [5.0,5.1) has 20339 bin [5.1,5.2) has 20664 bin [5.2,5.3) has 21014 bin [5.3,5.4) has 20098 bin [5.4,5.5) has 19964 bin [5.5,5.6) has 20121 bin [5.6,5.7) has 20448 bin [5.7,5.8) has 20443 bin [5.8,5.9) has 20738 bin [5.9,6.0) has 20805 bin [6.0,6.1) has 20940 bin [6.1,6.2) has 21059 bin [6.2,6.3) has 21058 bin [6.3,6.4) has 21155 bin [6.4,6.5) has 21242 bin [6.5,6.6) has 21084 bin [6.6,6.7) has 21291 bin [6.7,6.8) has 21129 bin [6.8,6.9) has 21325 bin [6.9,7.0) has 21209 bin [7.0,7.1) has 21148 bin [7.1,7.2) has 21333 bin [7.2,7.3) has 20970 bin [7.3,7.4) has 20708 bin [7.4,7.5) has 20672 bin [7.5,7.6) has 20728 bin [7.6,7.7) has 20895 bin [7.7,7.8) has 20721 bin [7.8,7.9) has 19993 bin [7.9,8.0) has 19997 bin [8.0,8.1) has 19959 bin [8.1,8.2) has 19837 bin [8.2,8.3) has 19407 bin [8.3,8.4) has 19484 bin [8.4,8.5) has 19258 bin [8.5,8.6) has 18954 bin [8.6,8.7) has 18959 bin [8.7,8.8) has 18618 bin [8.8,8.9) has 18439 bin [8.9,9.0) has 18098 bin [9.0,9.1) has 18040 bin [9.1,9.2) has 17722 bin [9.2,9.3) has 17570 bin [9.3,9.4) has 17338 bin [9.4,9.5) has 16887 bin [9.5,9.6) has 16441 bin [9.6,9.7) has 15906 bin [9.7,9.8) has 15646 bin [9.8,9.9) has 15223 bin [9.9,10.0) has 14905 bin [10.0,10.1) has 14499 bin [10.1,10.2) has 14349 bin [10.2,10.3) has 13611 bin [10.3,10.4) has 13412 bin [10.4,10.5) has 12741 bin [10.5,10.6) has 12197 bin [10.6,10.7) has 11753 bin [10.7,10.8) has 11724 bin [10.8,10.9) has 10986 bin [10.9,11.0) has 10583 bin [11.0,11.1) has 10138 bin [11.1,11.2) has 9319 bin [11.2,11.3) has 8999 bin [11.3,11.4) has 8723 bin [11.4,11.5) has 8157 bin [11.5,11.6) has 7784 bin [11.6,11.7) has 7056 bin [11.7,11.8) has 6727 bin [11.8,11.9) has 6135 bin [11.9,12.0) has 5996 bin [12.0,12.1) has 5489 bin [12.1,12.2) has 5022 bin [12.2,12.3) has 4858 bin [12.3,12.4) has 4535 bin [12.4,12.5) has 4198 bin [12.5,12.6) has 3855 bin [12.6,12.7) has 3508 bin [12.7,12.8) has 3065 bin [12.8,12.9) has 2886 bin [12.9,13.0) has 2461 bin [13.0,13.1) has 2141 bin [13.1,13.2) has 1958 bin [13.2,13.3) has 1646 bin [13.3,13.4) has 1496 bin [13.4,13.5) has 1272 bin [13.5,13.6) has 1060 bin [13.6,13.7) has 928 bin [13.7,13.8) has 812 bin [13.8,13.9) has 723 bin [13.9,14.0) has 606 bin [14.0,14.1) has 564 bin [14.1,14.2) has 519 bin [14.2,14.3) has 407 bin [14.3,14.4) has 389 bin [14.4,14.5) has 303 bin [14.5,14.6) has 293 bin [14.6,14.7) has 232 bin [14.7,14.8) has 224 bin [14.8,14.9) has 210 bin [14.9,15.0) has 175 bin [15.0,15.1) has 171 bin [15.1,15.2) has 170 bin [15.2,15.3) has 168 bin [15.3,15.4) has 149 bin [15.4,15.5) has 135 bin [15.5,15.6) has 132 bin [15.6,15.7) has 158 bin [15.7,15.8) has 137 bin [15.8,15.9) has 130 bin [15.9,16.0) has 106 bin [16.0,16.1) has 104 bin [16.1,16.2) has 104 bin [16.2,16.3) has 102 bin [16.3,16.4) has 86 bin [16.4,16.5) has 89 bin [16.5,16.6) has 73 bin [16.6,16.7) has 71 bin [16.7,16.8) has 66 bin [16.8,16.9) has 58 bin [16.9,17.0) has 86 bin [17.0,17.1) has 49 bin [17.1,17.2) has 45 bin [17.2,17.3) has 44 bin [17.3,17.4) has 31 bin [17.4,17.5) has 29 bin [17.5,17.6) has 23 bin [17.6,17.7) has 19 bin [17.7,17.8) has 18 bin [17.8,17.9) has 16 bin [17.9,18.0) has 10 bin [18.0,18.1) has 9 bin [18.1,18.2) has 2 bin [18.2,18.3) has 2 bin [18.3,18.4) has 3 bin [18.4,18.5) has 1 average z coordinate -3.7 for 48883728 element(s) point source id histogram with bin size 1.000000 bin 189 has 20315401 bin 194 has 4071871 bin 196 has 20372933 bin 198 has 4123523 average point source id 193.093010111667411 for 48883728 element(s)